CN212478645U

CN212478645U - Steel construction temporary support

Info

Publication number: CN212478645U
Application number: CN202020989916.5U
Authority: CN
Inventors: 陈炳灿; 陈炳宗; 陈森彬; 陈炳昆; 卢伟红
Original assignee: Tianjin Huisheng Construction Co ltd
Current assignee: Tianjin Huisheng Construction Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-05
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a steel construction temporary support, comprising a fixing base plate, the fixed flexible fixed column that is provided with in PMKD top middle part, the fixed extension board that is provided with in flexible fixed column top, the mounting groove has been seted up at PMKD top middle part. The utility model discloses install the installation piece in flexible fixed column bottom and offer the inside gomphosis butt joint in the mounting groove at PMKD top middle part when assembling, and install and press the gag lever post toward the inside left side of recess through the operation piece after the gomphosis installation, and make gag lever post left side end gomphosis installation advance the installation and lead to the groove, thereby fix the installation piece between spacing hole groove and the gomphosis downthehole portion, and press again and support the ejector pin toward the gomphosis butt joint between operation piece right side and the inside right side of recess, and fix the increase fastness to operation piece and gag lever post, and install the protectiveness that increases operation piece and support the ejector pin between the inside upper end of recess to spacing cardboard.

Description

Steel construction temporary support

Technical Field

The utility model relates to a steel construction technical field specifically is a steel construction temporary stand.

Background

One of the main building structure types of steel structure engineering is one of the more common structure forms in modern building engineering, China is the country which uses iron to manufacture a bearing structure at the earliest time, the steel structure engineering is a structure which mainly uses steel to manufacture, iron is already used as a simple bearing structure in the early Qin-first Imperial times (246 and 219 years before the Yuan), and the western countries begin to use metal bearing structures in the 17 th century;

the traditional steel structure temporary support has the following defects;

at present, the existing steel structure is a very common building mode in a large building, and the existing steel structure needs to support a steel frame when being assembled and installed, and the existing supporting device is inconvenient to assemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction temporary support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction temporary support, includes PMKD, the fixed flexible fixed column that is provided with in PMKD top middle part, the fixed extension board that is provided with in flexible fixed column top, the mounting groove has been seted up at PMKD top middle part, the fixed installation piece and the inside gomphosis butt joint of mounting groove that is provided with in flexible fixed column bottom, spacing hole groove has been seted up at the installation piece middle part, the gomphosis hole has been seted up at the relative position that is located spacing hole groove in the inside left side of mounting groove, PMKD top middle part right side is seted up flutedly, the logical groove of installation has been seted up between the inside left side of recess and the inside right side of mounting groove, fixed the gag lever post that is provided with between gomphosis hole.

Preferably, a supporting ejector rod is fixedly arranged between the left side of the inside of the groove and the right side of the operation block, and a limiting clamping plate is fixedly arranged between the upper ends of the inside of the groove.

Preferably, the fixed installation cover that is provided with of lower extreme in the flexible fixed column outside, installation cover both sides middle part all fixedly is provided with telescopic strut, telescopic strut is all fixedly provided with the limiting plate in the one end of keeping away from the installation cover.

Preferably, fixed cutting ferrule is all fixed being provided with in PMKD top both sides, fixed cutting ferrule top and telescopic strut's stiff end block butt joint.

Preferably, a plurality of round holes have all been seted up to inside front side, the rear side of stiff end of telescopic strut, telescopic strut's flexible end is stretched and is all fixed being provided with the snak link in inside front side, the rear side of stiff end.

Preferably, the bottom ends of the limiting plates are all fixedly provided with rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses install the installation piece in flexible fixed column bottom and set up the inside gomphosis butt joint of mounting groove at PMKD top middle part when assembling, and install the piece gomphosis after installation and press the gag lever post through the operation piece and move to the left side of recess inside, and make gag lever post left side end gomphosis install into install between logical groove, spacing hole groove and the gomphosis hole inside so fix the installation piece, and press the support ejector pin again and go between gomphosis butt joint of operation piece right side and recess inside right side, and fix increase the fastness operation piece and gag lever post, and install the protection nature that increases operation piece and support ejector pin between the recess inside upper end to spacing cardboard, so both convenient to operate and also need not special instrument when assembling more convenient;

2. the utility model discloses the in-process that uses simultaneously is stretched to the length of telescopic strut in proper order, presses telescopic strut in proper order after tensile completion and removes toward ground one side and make limiting plate and ground butt joint support in the one end of keeping away from the installation cover, and all is the triangle-shaped structure between telescopic strut of both sides and flexible fixed column and the ground, and is convenient for increase the steadiness in the flexible fixed column installation.

Drawings

Fig. 1 is a schematic view of the overall structure of a temporary support with a steel structure of the present invention;

fig. 2 is an enlarged structural view of a portion a in fig. 1 in a temporary support for a steel structure according to the present invention;

fig. 3 is an enlarged structure diagram of B in fig. 1 in the temporary support frame of steel structure of the present invention.

In the figure: 1. a support plate; 2. a telescopic fixing column; 3. installing a sleeve; 4. a telescopic strut; 5. a limiting plate; 6. fixing the bottom plate; 7. fixing the clamping sleeve; 8. mounting grooves; 9. mounting blocks; 10. a limiting hole groove; 11. a fitting hole; 12. installing a through groove; 13. a limiting clamping plate; 14. a groove; 15. supporting the ejector rod; 16. an operation block; 17. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a steel construction temporary support, including

PMKD

6, 6 top middle part fixed mounting of PMKD has flexible fixed

column

2, 2 top fixed mounting of flexible fixed column have extension board 1, mounting groove 8 has been seted up at 6 top middle parts of PMKD, 2 bottom fixed mounting of flexible fixed column have installation piece 9 and the inside gomphosis butt joint of mounting groove 8, spacing hole groove 10 has been seted up at installation piece 9 middle part, gomphosis hole 11 has been seted up at the relative position that is located spacing hole groove 10 in the inside left side of

mounting groove

8, 6 top middle part right sides of PMKD are seted up flutedly 14, logical groove 12 has been seted up to the installation between the inside left side of recess 14 and the inside right side of mounting groove 8, gomphosis hole 11, fixed mounting has gag lever post 17 between spacing hole groove 10 and the logical ins.

A supporting mandril 15 is fixedly arranged between the left side inside the groove 14 and the right side of the operating block 16, a limiting clamping plate 13 is fixedly arranged between the upper ends inside the groove 14, thus, when the telescopic fixing column is assembled, the mounting block 9 arranged at the bottom end of the telescopic fixing column 2 is embedded and butted with the mounting groove 8 arranged in the middle of the top end of the fixed bottom plate 6, after the installation block 9 is embedded and installed, the limiting rod 17 is pressed by the operation block 16 to move towards the left side in the groove 14, the left end of the limiting rod 17 is embedded and installed among the installation through groove 12, the limiting hole groove 10 and the embedding hole 11 so as to fix the installation block 9, and then the supporting mandril 15 is pressed to be embedded and butted between the right side of the operating block 16 and the right side in the groove 14, the operation block 16 and the limiting rod 17 are fixed to increase firmness, and the limiting clamping plate 13 is arranged between the upper ends of the inner parts of the grooves 14 to increase the protection performance of the operation block 16 and the supporting mandril 15; the middle lower end of the outer part of the telescopic fixed column 2 is fixedly provided with the mounting sleeve 3, the middle parts of two sides of the mounting sleeve 3 are fixedly provided with the telescopic supporting rods 4 through the mounting shafts, one ends of the telescopic supporting rods 4 far away from the mounting sleeve 3 are fixedly provided with the limiting plates 5 through the mounting shafts, in this way, the lengths of the telescopic supporting rods 4 are sequentially stretched in the use process, after the stretching is completed, the telescopic supporting rods 4 are sequentially pressed to move towards one side of the ground at the ends far away from the mounting sleeve 3 and enable the limiting plates 5 to be in butt joint with the ground for supporting, and the telescopic supporting rods 4 at two sides, the telescopic fixed column 2 and the ground are in a triangular structure, and the stability; both sides of the top end of the fixed bottom plate 6 are fixedly provided with fixed cutting sleeves 7, and the top ends of the fixed cutting sleeves 7 are clamped and butted with the fixed ends of the telescopic support rods 4, so that when the telescopic support rods 4 are pressed to move towards one side of the ground at one end far away from the installation sleeve 3, the fixed ends of the telescopic support rods 4 are embedded and butted with the fixed cutting sleeves 7 to fix and increase the firmness of the telescopic support rods 4; a plurality of round holes are formed in the front side and the rear side of the inner part of the fixed end of the telescopic supporting rod 4, and spring buckles are fixedly arranged on the front side and the rear side of the telescopic end of the telescopic supporting rod 4 extending into the fixed end, so that the firmness of the telescopic supporting rod 4 after stretching is increased by the embedded butt joint of the spring buckles and the round holes after the telescopic supporting rod 4 is stretched; the bottom ends of the limiting plates 5 are fixedly provided with rubber pads, so that the friction force of the limiting plates 5 is increased conveniently.

The working principle is as follows: the utility model discloses install the installation piece 9 in 2 bottoms of flexible fixed column when assembling and offer 8 inside gomphosis docks in the mounting groove at 6 top middle parts of PMKD, and install 9 gomphosis installation back and press gag lever post 17 through operation piece 16 and remove toward the inside left side of recess 14, and make 17 left side end gomphosis installation of gag lever post 17 advance the installation and lead to groove 12, thereby fix installation piece 9 between spacing hole groove 10 and the gomphosis hole 11 inside, and press again and support ejector pin 15 toward gomphosis butt joint between 16 right sides of operation piece and the inside right side of recess 14, and fix increase the fastness to operation piece 16 and gag lever post 17, and install spacing cardboard 13 and increase operation piece 16 and support ejector pin 15's protectiveness between the inside upper end of recess 14, simultaneously stretch to the length of telescopic strut 4 in proper order at the in-process of using, press telescopic strut 4 in proper order after tensile completion and move toward ground one side and make limiting plate 5 and ground butt joint carry out on with limiting plate 5 Support, and all be the triangle-shaped structure between the telescopic strut 4 of both sides and telescopic fixing column 2 and the ground, and be convenient for increase the steadiness in the telescopic fixing column 2 installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel construction temporary support, includes PMKD (6), its characterized in that: the middle part of the top end of the fixed bottom plate (6) is fixedly provided with a telescopic fixed column (2), the top end of the telescopic fixed column (2) is fixedly provided with a support plate (1), the middle part of the top end of the fixed bottom plate (6) is provided with a mounting groove (8), the bottom end of the telescopic fixed column (2) is fixedly provided with a mounting block (9), the mounting block (9) is in embedded butt joint with the inside of the mounting groove (8), the middle part of the mounting block (9) is provided with a limiting hole groove (10), the left side inside the mounting groove (8) is provided with an embedded hole (11) at a relative position located in the limiting hole groove (10), the right side of the middle part of the top end of the fixed bottom plate (6) is provided with a groove (14), an installation through groove (12) is arranged between the left side inside the groove (14) and the right side inside the mounting groove (8, and the right side end of the limiting rod (17) penetrates through the mounting through groove (12) to be fixedly provided with an operation block (16).

2. A steel structural temporary support according to claim 1, wherein: a supporting ejector rod (15) is fixedly arranged between the left side of the inside of the groove (14) and the right side of the operation block (16), and a limiting clamping plate (13) is fixedly arranged between the upper ends of the inside of the groove (14).

3. A steel structural temporary support according to claim 1, wherein: the telescopic fixing column is characterized in that an installation sleeve (3) is fixedly arranged at the lower end in the outer portion of the telescopic fixing column (2), telescopic supporting rods (4) are fixedly arranged in the middle of the two sides of the installation sleeve (3), and limiting plates (5) are fixedly arranged at one ends, far away from the installation sleeve (3), of the telescopic supporting rods (4).

4. A steel structural temporary support according to claim 3, wherein: fixed cutting ferrule (7) are all fixedly provided with on PMKD (6) top both sides, fixed cutting ferrule (7) top and the stiff end block butt joint of telescopic strut (4).

5. A steel structural temporary support according to claim 3, wherein: a plurality of round holes have all been seted up to inside front side, the rear side of stiff end of telescopic strut (4), the flexible end of telescopic strut (4) is stretched and is all fixed being provided with the snak link in inside front side, the rear side of stiff end.

6. A steel structural temporary support according to claim 3, wherein: and rubber pads are fixedly arranged at the bottom ends of the limiting plates (5).